2010 Mercedes E-Class Owner's Manual - Page 81
2010 Mercedes E-Class Manual
Page 81 highlights
Starter switch positions the SmartKey is in the vehicle, the vehicle's electrical systems can be switched on or the engine can be started using the KEYLESS-GO start/stop button. 79 Position 0 Before you press the KEYLESS-GO start/stop button, the vehicle's on-board electronics have status 0 (as with SmartKey removed). Position 1 i When you now open the driver's door, the power supply is switched off. : KEYLESS-GO start/stop button ; Starter switch X Ignition (or position 2) X Insert the KEYLESS-GO start/stop button into the starter switch (if not inserted already). i Allow for 2 seconds until the system has detected the KEYLESS-GO start/stop button. X Make sure the automatic transmission is in park position P. X Do not depress the brake pedal. Press the KEYLESS-GO start/stop button twice. This supplies power for all electrical consumers. When you switch on the ignition, all lamps in the instrument cluster come on. The lowbeam headlamp indicator lamp, high-beam headlamp indicator lamp, turn signal indicator lamps, and the indicator lamps for the fog lamps will only come on if activated. If a lamp in the instrument cluster fails to come on when the ignition is switched on, have it checked and replaced if necessary. If a lamp in the instrument cluster remains on after starting the engine or comes on while driving, refer to "Lamps in instrument cluster" (Y page 260). i When you now press the KEYLESS-GO start/stop button once and the driver's door is open, the power supply is switched off. KEYLESS-GO start/stop button = USA only ? Canada only Z Controls in detail X Press the KEYLESS-GO start/stop button once. This supplies power for some electrical consumers, e.g. wipers.